ITMI971315A0 - - Google Patents

Info

Publication number
ITMI971315A0
ITMI971315A0 ITMI971315A ITMI971315A ITMI971315A0 IT MI971315 A0 ITMI971315 A0 IT MI971315A0 IT MI971315 A ITMI971315 A IT MI971315A IT MI971315 A ITMI971315 A IT MI971315A IT MI971315 A0 ITMI971315 A0 IT MI971315A0
Authority
IT
Italy
Application number
ITMI971315A
Other languages
Italian (it)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to IT97MI001315A priority Critical patent/IT1292078B1/it
Publication of ITMI971315A0 publication Critical patent/ITMI971315A0/it
Priority to AU77879/98A priority patent/AU7787998A/en
Priority to PCT/IT1998/000146 priority patent/WO1998056139A1/fr
Publication of ITMI971315A1 publication Critical patent/ITMI971315A1/it
Application granted granted Critical
Publication of IT1292078B1 publication Critical patent/IT1292078B1/it

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/12—Card verification
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/12—Card verification
    • G07F7/122—Online card verification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Transmission Control (AREA)
  • Calculators And Similar Devices (AREA)
IT97MI001315A 1997-06-04 1997-06-04 Procedimento per trasmettere comunicazioni riservate via telefono e dispositivi elettronici per realizzare tale trasmissione IT1292078B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT97MI001315A IT1292078B1 (it) 1997-06-04 1997-06-04 Procedimento per trasmettere comunicazioni riservate via telefono e dispositivi elettronici per realizzare tale trasmissione
AU77879/98A AU7787998A (en) 1997-06-04 1998-06-01 A process for transmitting confidential communications by telephone and electronic devices for carrying out said transmission
PCT/IT1998/000146 WO1998056139A1 (fr) 1997-06-04 1998-06-01 Technique de transmission de communications confidentielles par telephone et dispositifs electroniques permettant de realiser cette transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001315A IT1292078B1 (it) 1997-06-04 1997-06-04 Procedimento per trasmettere comunicazioni riservate via telefono e dispositivi elettronici per realizzare tale trasmissione

Publications (3)

Publication Number Publication Date
ITMI971315A0 true ITMI971315A0 (fr) 1997-06-04
ITMI971315A1 ITMI971315A1 (it) 1998-12-04
IT1292078B1 IT1292078B1 (it) 1999-01-25

Family

ID=11377290

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001315A IT1292078B1 (it) 1997-06-04 1997-06-04 Procedimento per trasmettere comunicazioni riservate via telefono e dispositivi elettronici per realizzare tale trasmissione

Country Status (3)

Country Link
AU (1) AU7787998A (fr)
IT (1) IT1292078B1 (fr)
WO (1) WO1998056139A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640835B1 (fr) * 1988-12-07 1994-06-24 France Etat Dispositif d'authentification pour serveur interactif
US5524072A (en) * 1991-12-04 1996-06-04 Enco-Tone Ltd. Methods and apparatus for data encryption and transmission
US5539819A (en) * 1993-07-19 1996-07-23 Bell Systems 24 Inc. Credit card which generates a DTMF tone

Also Published As

Publication number Publication date
WO1998056139A1 (fr) 1998-12-10
AU7787998A (en) 1998-12-21
IT1292078B1 (it) 1999-01-25
ITMI971315A1 (it) 1998-12-04

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Legal Events

Date Code Title Description
0001 Granted